8th Generation Honda Civic Forum - View Single Post - Tranny Fluid Change... Not heavy enough?
Thread: Tranny Fluid Change... Not heavy enough?
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Old 06-27-2009, 10:26 PM   #4 (permalink)
Zeuceone
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Join Date: Nov 2006
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10w-40 is to thick for the tranny and it will pop out in gears. you can buy it at any GM dealer. ask for the friction modified stuff.
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